Sony SF-M Series UHS-II SD Memory Card - 256GB

About: Sony SF-M Series UHS-II SD Memory Card - 256GB

The Sony SF-M series memory cards combine high performance, reliability and great value. Enjoy fast transfer speeds for high-resolution shooting and efficient workflows, along with Sony's dependability and advanced complimentary software tools.

• High speed transfer up to 277 MB/s (read) and 150 MB/s (write) for performance and efficiency
• V60 Video Speed Class and UHS Speed Class 3 for dependable 4K and high bitrate video capture
• Compatible with Sony's SD Scan Utility to monitor card write cycle limits and alert you if they are reached
• Recover deleted or compromised images with File Rescue software
• IP57-rated, highly durable and withstands the elements with UV guard, dust and waterproofing

Up to 277 MB/s Transfer Speed

With up to 277 MB/s read speed, you can back up and transfer images faster, for more efficient workflows - less time waiting, more time doing.

Up to 150 MB/s Write Speed

A fast write speed, up to 150 MB/s, provides quick buffer clearing times for continuous burst and high-resolution still image capture. For video creators, the UHS Speed Class 3 and new V60 Video Speed Class provide fast minimum write speeds for dependable, high-bitrate 4K video capture.

Superior reliability

SF-M series memory cards are tested for reliable performance, even in harsh conditions. With an IP57 rating, this SD card is durable and resistant. Designed to survive drops up to 1.5 m, waterproof for 30 min at 1 m depth and able to operate in temperatures ranging from -25 ℃ to +85 ℃, the SF-M Series UHS-II SD Card will last, whatever the weather.

Exclusive Sony software

Enjoy added security and peace of mind with Sony's File Rescue software, developed to recover a variety of corrupted or accidentally deleted files. The SD Scan Utility is also available to monitor memory card write limits and alert you if they are reached (read speed 260 MB/s SF-M series are not applicable). Both tools are free for Sony memory card customers.

Broad compatibility

Get the most from your high-performance UHS-II cameras and devices with the excellent balance of speed and value. Also compatible with a wide range of UHS-I devices.

Specifications

• Capacity -  256 GB
• Usable Capacity -  230.4 GB 
• Interface -  UHS-II
• Speed Class
  • SD Speed Class - Class 10
  • UHS Speed Class - Class 3
  • Video Speed Class - V60
• Transfer Speed (Read)
  • Up to 277 MB/s (HD312)
  • Up to 95 MB/s (SDR104) 
• Transfer Speed (Write)
  • Up to 150 MB/s (HD312)
  • Up to 90 MB/s (SDR104) 
• Operating Temperature -  –13°F to +185°F (–25℃ to +85℃)
• Dimensions (WxHxD) -  0.94 x 1.26 x 0.08 inch (24 x 32 x 2.1 mm)
• Weight -  0.07oz (2g)